2004 Bmw M3 Base Coupe 2-door 3.2l on 2040-cars

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BMW M4 Concept leaked ahead of Monterey debut

Last month, we heard that BMW might be bringing a concept previewing its next M4 sports coupe to this year's Monterey festivities. Well, thanks to the folks at USA Today, we have absolute confirmation of this by way of some leaked images. And goodness, she's certainly a looker.
While a few of us still find some of the 4 Series' design to be a bit awkward, it's hard to not immediately warm up to the aggressive bits of this hotter M4 concept. It certainly looks the business of a proper sports car, and a worthy successor to the M3 coupe. Of course, a lot of this will likely be toned down for the production version, which we'll likely be seeing at the 2014 Detroit Auto Show in January, along with its four-door M3 kin.
The official M4 Concept details will be revealed later tonight, but for now, have a look at a few shots of the golden show car in our gallery of leaked shots, above.

BMW spied testing new Alpina B7

Just last month BMW released the 2016 7 Series, ushering in a new era for the Bavarian automaker's flagship luxury sedan. And fans of big European performance sedans know what that means: Yes, a V12 model to follow, and maybe an M Performance variant at some point in the future. But before that, we're getting a new Alpina B7. Spied leaving BMW's test center at the Nurburgring, this camouflaged prototype for the new B7 appears to be wearing Alpina's signature low-key visual enhancements. Those include a subtle aero kit and upgraded rolling stock. Though we're only looking at it from the outside, you can expect the interior to feature some similarly discreet upgrades as well. The bigger question is what Alpina will have done to the new 7 underneath the bodywork. The outgoing B7 packed a 4.4-liter twin-turbo V8 with 540 horsepower and nearly as much torque, netting a 0-60 time quoted at 4.3 seconds and an autobahn-crunching top speed of 194 miles per hour. Hardly a slouch, then, but the new Alpina B7 is tipped to pack 600 horsepower or more, which ought to give the high-powered, high-speed, and high-end likes of the Mercedes-AMG S63, Audi S8, Maserati Quattroporte, and Jaguar XJR a run for their considerable money. We smell a battle heating up amidst all that burning rubber and sumptuous leather.

LA Design Challenge invokes biology for 2025 concepts [w/poll]

Participants in the annual LA Design Challenge always manage to come up with edgy, wacky designs for future vehicles, but with a theme of "Biomimicry and Mobility: 2025" this year's crop of cars might be the quirkiest we've ever seen. As usual, automotive designers from around the world participated in this year's competition, and all the designs will all be unveiled next week during the LA Auto Show with a winner being announced on November 21.
Chinese automakers made a strong showing with Qoros, SAIC Motor, JAC Motors (the company responsible for the Ford F-150 clone) and Changfeng all bringing interesting takes on the biology, human intelligence and sustainability theme. One of the more innovative ideas among these automakers is the Qoros Silk Road System allows autonomous vehicles to drive in packs similar to how ants travel. Speaking of ants, the SAIC Motor Mobiliant (shown above) gets its design from the shape of an ant's body, and, like the insect, it can climb building acting as a personal elevator as well. The JAC Motors design also merges vehicle and building design, while the Changfeng LaBrea inspired by the design of muscle fibers.
Other entrants include Subaru and US-based design teams for BMW, Toyota and Mazda. BMW's duo of concepts mimic plant and animal life. The LA Subways concept acts as a submersible, single-person vehicle to take advantage of the LA river, with a shape similar to an Ocean Sunfish. The Sustainable Efficient Exploratory Device (SEED) imitates the shape of a seed pod, and uses propulsion methods inspired by a shark, dragonfly and a water bug. Mazda's Auto Adapt might be the most car-like concept of the bunch, while the Subaru Suba-Roo and the Calty-designed, Toyota e-grus are the most mind-blowingly awesome.